mxd2map: src/java/de/intevation/mxd/writer/MapScriptWriter.java annotate

annotate src/java/de/intevation/mxd/writer/MapScriptWriter.java @ 87:7d4cf2db43f1

Added new writer classes to be flexible in creating mapfiles.

author	Raimund Renkert <rrenkert@intevation.de>
date	Tue, 31 May 2011 17:54:43 +0200
parents	e468cf8701ea
children	df2eb0e7d229

rev	line source
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	1 package de.intevation.mxd.writer;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	2
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	3 import org.apache.log4j.Logger;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	4
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	5 import org.w3c.dom.Document;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	6 import org.w3c.dom.Element;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	7 import org.w3c.dom.NodeList;
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	8
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	9 import javax.xml.xpath.XPathConstants;
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	10 import java.awt.Color;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	11
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	12 import edu.umn.gis.mapscript.mapObj;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	13 import edu.umn.gis.mapscript.layerObj;
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	14 import edu.umn.gis.mapscript.classObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	15 import edu.umn.gis.mapscript.styleObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	16 import edu.umn.gis.mapscript.colorObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	17 import edu.umn.gis.mapscript.symbolObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	18 import edu.umn.gis.mapscript.symbolSetObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	19 import edu.umn.gis.mapscript.lineObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	20 import edu.umn.gis.mapscript.pointObj;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	21
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	22 import edu.umn.gis.mapscript.MS_UNITS;
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	23 import edu.umn.gis.mapscript.MS_LAYER_TYPE;
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	24 import edu.umn.gis.mapscript.MS_SYMBOL_TYPE;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	25
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	26 import de.intevation.mxd.utils.XMLUtils;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	27
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	28 /**
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	29 * The Mapfile Writer.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	30 * This Writer uses the MapScript Java API to create Mapfiles from a DOM.
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	31 *
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	32 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	33 */
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	34 public class MapScriptWriter
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	35 implements IWriter
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	36 {
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	37 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	38 * The Logger.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	39 */
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	40 private static final Logger logger = Logger.getLogger(MapScriptWriter.class);
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	41
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	42 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	43 * Private member.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	44 */
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	45 private Document root;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	46 private mapObj map;
55 f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	47 private String mapFilename;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	48
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	49 public MapScriptWriter() {
55 f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	50 map = new mapObj("");
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	51 mapFilename = "";
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	52 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	53
55 f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	54 public MapScriptWriter(String templ, String filename) {
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	55 map = new mapObj(templ);
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	56 mapFilename = filename;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	57 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	58
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	59 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	60 * Write the mapfile.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	61 * @param doc The root document containin the map attributes.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	62 *
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	63 * @return Currently always true.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	64 */
87 7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	65 public boolean write(Document doc)
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	66 throws Exception {
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	67 logger.debug("write()");
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	68 this.root = doc;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	69
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	70 //Get the filename.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	71 Element fileNode = (Element)XMLUtils.xpath(
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	72 root,
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	73 "/mxd/file",
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	74 XPathConstants.NODE);
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	75 //Write the map attributes.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	76 writeMap();
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	77 //Write the layers.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	78 writeLayer();
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	79 //Save the map.
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	80 mapObj cloneMap = map.cloneMap();
55 f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	81 cloneMap.save(mapFilename);
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	82 return true;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	83 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	84
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	85 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	86 * Create the map object and set the attributes.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	87 */
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	88 private void writeMap() {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	89 logger.debug("writeMap()");
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	90 //Get the map.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	91 Element mapNode = (Element)XMLUtils.xpath(
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	92 root,
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	93 "/mxd/map",
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	94 XPathConstants.NODE);
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	95
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	96 //Set the name.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	97 map.setName(mapNode.getAttribute("name"));
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	98 map.setMetaData("wms_title", mapNode.getAttribute("name"));
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	99 //Set the extent.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	100 map.setExtent(
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	101 Double.parseDouble(mapNode.getAttribute("extent_min_x")),
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	102 Double.parseDouble(mapNode.getAttribute("extent_min_y")),
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	103 Double.parseDouble(mapNode.getAttribute("extent_max_x")),
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	104 Double.parseDouble(mapNode.getAttribute("extent_max_y")));
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	105
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	106 //Set the units.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	107 String units = mapNode.getAttribute("units");
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	108 MS_UNITS msu;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	109 if(units.equals("feet")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	110 msu = MS_UNITS.MS_FEET;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	111 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	112 else if(units.equals("inches")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	113 msu = MS_UNITS.MS_INCHES;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	114 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	115 else if(units.equals("kilometers")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	116 msu = MS_UNITS.MS_KILOMETERS;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	117 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	118 else if(units.equals("meters")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	119 msu = MS_UNITS.MS_METERS;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	120 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	121 else if(units.equals("miles")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	122 msu = MS_UNITS.MS_MILES;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	123 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	124 else if(units.equals("nauticalmiles")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	125 msu = MS_UNITS.MS_NAUTICALMILES;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	126 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	127 else if(units.equals("points")) {
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	128 msu = MS_UNITS.MS_PIXELS;
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	129 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	130 else {
57 8da6555f1c12 Set the projection "EPSG:31467" and units "METERS" as default values. Raimund Renkert <rrenkert@intevation.de> parents: 55 diff changeset	131 msu = MS_UNITS.MS_METERS;
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	132 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	133 map.setUnits(msu);
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	134
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	135 //TODO: Find out whats the correct scale value.
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	136 //map.setScaledenom(Double.parseDouble(mapNode.getAttribute("scale")));
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	137 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	138
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	139 /**
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	140 * Create layer objects and set the attributes.
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	141 */
87 7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	142 private void writeLayer()
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	143 throws Exception {
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	144 logger.debug("writeLayer()");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	145 Element mapNode = (Element)XMLUtils.xpath(
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	146 root,
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	147 "/mxd/map",
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	148 XPathConstants.NODE);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	149 NodeList list = mapNode.getElementsByTagName("layer");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	150 for(int i = 0; i < list.getLength(); i++) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	151 Element layerElement = (Element)list.item(i);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	152 layerObj layer = new layerObj(map);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	153
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	154 //The layer name.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	155 layer.setName(layerElement.getAttribute("name"));
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	156
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	157 //The layer status.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	158 String stat = layerElement.getAttribute("status");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	159 if (stat.equals("on")) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	160 layer.setStatus(1);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	161 }
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	162 else {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	163 layer.setStatus(0);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	164 }
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	165
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	166 //The scale.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	167 double maxScale =
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	168 Double.parseDouble(layerElement.getAttribute("max_scale"));
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	169 double minScale =
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	170 Double.parseDouble(layerElement.getAttribute("min_scale"));
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	171 layer.setMaxscaledenom(maxScale);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	172 layer.setMinscaledenom(minScale);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	173
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	174 //The layer type.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	175 String type = layerElement.getAttribute("type");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	176 if(type.equals("point")) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	177 layer.setType(MS_LAYER_TYPE.MS_LAYER_POINT);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	178 }
62 e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	179 else if (type.equals("line")) {
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	180 layer.setType(MS_LAYER_TYPE.MS_LAYER_LINE);
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	181 }
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	182
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	183 //The layer datasource.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	184 layer.setData(layerElement.getAttribute("data_source"));
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	185
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	186 //Write classes.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	187 writeClass(layer, layerElement);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	188 }
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	189
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	190 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	191
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	192 /**
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	193 * Adds the classes to the layer.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	194 * @param layer Mapscript layer object.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	195 * @param layerElement Dom element containing the class attributes.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	196 */
87 7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	197 private void writeClass(layerObj layer, Element layerElement)
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	198 throws Exception {
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	199 logger.debug("writeClass(layerObj, Element)");
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	200 //Get all renderer elements (renderer in arcgis equals class in the
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	201 //mapfile.)
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	202 NodeList list = layerElement.getElementsByTagName("renderer");
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	203
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	204 //Create all found class objects and write the symbols and styles for
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	205 //each class.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	206 for(int i = 0; i < list.getLength(); i++) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	207 Element classElement = (Element)list.item(i);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	208 classObj co = new classObj(layer);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	209 co.setName(classElement.getAttribute("name"));
44 9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	210 if(classElement.hasAttribute("field_count")) {
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	211 int count =
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	212 Integer.parseInt(classElement.getAttribute("field_count"));
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	213 String exp = "";
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	214 for(int j = 0; j < count; j++) {
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	215 //TODO Find a way to create Expressions.
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	216 exp = "([" + classElement.getAttribute("expression_field_" + j);
46 34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	217 exp += "] " + classElement.getAttribute("expression_operator");
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	218 exp += " " + classElement.getAttribute("value") + ")";
44 9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	219 }
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	220 co.setExpression(exp);
9b5fb5e5914d Added expressions for mapserver classes. Raimund Renkert <rrenkert@intevation.de> parents: 43 diff changeset	221 }
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	222 //Write symbols and styles.
87 7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	223 NodeList slist = classElement.getElementsByTagName("symbol");
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	224 String type = layerElement.getAttribute("type");
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	225 if(type.equals("point")) {
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	226 for(int j = 0; j < slist.getLength(); j++){
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	227 Element symbolElement = (Element) slist.item(j);
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	228 MarkerStyleWriter swriter = new MarkerStyleWriter (this.map, co);
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	229 swriter.write (symbolElement);
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	230 }
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	231 }
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	232 else if(type.equals("line")) {
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	233 for(int j = 0; j < slist.getLength(); j++){
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	234 Element symbolElement = (Element) slist.item(j);
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	235 LineStyleWriter swriter = new LineStyleWriter (this.map, co);
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	236 swriter.write (symbolElement);
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	237 }
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	238 }
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	239 symbolSetObj symbolSet = map.getSymbolset();
7d4cf2db43f1 Added new writer classes to be flexible in creating mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 62 diff changeset	240 saveSymbolSet(symbolSet);
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	241 }
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	242 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	243
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	244 /**
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	245 * Adds the symbols and styles to the mapfile.
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	246 * @param co Mapscript class object.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	247 * @param classElement Dom element containing the style and symbol
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	248 * attributes.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	249 */
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	250 private void writeSymbol(classObj co, Element classElement) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	251 //Get all symbol elements from dom.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	252 NodeList list = classElement.getElementsByTagName("symbol");
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	253
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	254 //Get the symbol set from the map object.
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	255 symbolSetObj symbolSet = map.getSymbolset();
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	256
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	257 for(int i = 0; i < list.getLength(); i++){
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	258 Element symbolElement = (Element) list.item(i);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	259 styleObj style = new styleObj(co);
62 e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	260 if (symbolElement.hasAttribute("angle")) {
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	261 style.setAngle(
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	262 Double.parseDouble(symbolElement.getAttribute("angle")));
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	263 }
55 f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	264 if(symbolElement.hasAttribute("color")) {
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	265 String c = symbolElement.getAttribute("color");
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	266 Color col = Color.decode(c);
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	267 colorObj color = new colorObj(
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	268 col.getRed(),
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	269 col.getGreen(),
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	270 col.getBlue(),
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	271 -4);
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	272 style.setColor(color);
f0c02ff120d6 Read filenames from properties file or commandline arguments. Raimund Renkert <rrenkert@intevation.de> parents: 53 diff changeset	273 }
62 e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	274 if (symbolElement.hasAttribute ("size")) {
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	275 style.setSize(Double.parseDouble(
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	276 symbolElement.getAttribute("size")));
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	277 }
46 34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	278 if(symbolElement.hasAttribute("outline_color")) {
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	279 Color oCol = Color.decode(
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	280 symbolElement.getAttribute("outline_color"));
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	281 colorObj outlineColor = new colorObj(
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	282 oCol.getRed(),
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	283 oCol.getGreen(),
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	284 oCol.getBlue(),
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	285 -4);
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	286 style.setOutlinecolor(outlineColor);
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	287 style.setOutlinewidth(Double.parseDouble(
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	288 symbolElement.getAttribute("outline_size")));
34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	289 }
62 e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	290 //Section for line symbols
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	291 //Setting the width
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	292 if(symbolElement.hasAttribute("width")) {
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	293 style.setWidth((int)Double.parseDouble(
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	294 symbolElement.getAttribute("width")));
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	295 }
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	296 String name = symbolElement.getAttribute("name");
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	297 style.setSymbolByName(map, name);
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	298 symbolObj sym = symbolSet.getSymbolByName(name);
ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	299
62 e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	300 //The following lines are for dashed and/or dotted lines.
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	301 //These lines throw an "incorrect array size" error.
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	302 //TODO Find out how to set the pattern correctly.
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	303 // style.setPatternlength(2);
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	304 // double[] vals = new double[] {1.0, 2.0, 3.0};
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	305 // vals[0] = 1.0;
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	306 // vals[1] = 2.0;
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	307 // vals[2] = 3.0;
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	308 // vals[3] = 4.0;
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	309 // style.setPattern(vals);
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	310 String symType = symbolElement.getAttribute("style");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	311 if(symType.equals("point")) {
49 0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	312 writePointSymbol(sym, symbolElement);
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	313 }
46 34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	314 else if (symType.equals("arrow")) {
49 0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	315 writeArrowSymbol(sym, symbolElement);
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	316 }
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	317 else if (symType.equals("char")) {
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	318 writeCharSymbol(sym, symbolElement);
46 34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support. Raimund Renkert <rrenkert@intevation.de> parents: 44 diff changeset	319 }
62 e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	320 else if(symType.equals("line")) {
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	321 writeSimpleLineSymbol(sym, symbolElement);
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	322 }
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	323 }
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	324 saveSymbolSet(symbolSet);
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	325 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	326
49 0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	327
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	328 /**
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	329 * Write point symbols to the map.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	330 * @param symbol The symbol object.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	331 * @param symbolElement The DOM object containing the attributes.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	332 */
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	333 private void writePointSymbol(symbolObj symbol, Element symbolElement) {
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	334 lineObj points = new lineObj();
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	335 points.add(new pointObj(1,1,0));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	336 symbol.setType(MS_SYMBOL_TYPE.MS_SYMBOL_ELLIPSE.swigValue());
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	337 symbol.setPoints(points);
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	338 symbol.setFilled(1);
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	339 }
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	340
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	341
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	342 /**
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	343 * Write arrow symbol to the map.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	344 * @param symbol The symbol object.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	345 * @param symbolElement The DOM object containig the attributes.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	346 */
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	347 private void writeArrowSymbol(symbolObj symbol, Element symbolElement) {
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	348 double len = Double.parseDouble(symbolElement.getAttribute("length"));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	349 double width = Double.parseDouble(symbolElement.getAttribute("width"));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	350 double ratio = len/width;
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	351 lineObj points = new lineObj();
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	352
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	353 points.add(new pointObj(0, 0, 0));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	354 points.add(new pointObj((1*ratio), 0.5, 0));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	355 points.add(new pointObj(0, 1, 0));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	356 points.add(new pointObj(0, 0, 0));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	357 symbol.setType(MS_SYMBOL_TYPE.MS_SYMBOL_VECTOR.swigValue());
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	358 symbol.setPoints(points);
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	359 symbol.setFilled(1);
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	360 }
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	361
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	362
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	363 /**
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	364 * Write font symbols to the map.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	365 * @param symbol The symbol object.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	366 * @param symbolElement The DOM object containing the attributes.
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	367 */
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	368 private void writeCharSymbol(symbolObj symbol, Element symbolElement) {
59 ef1ee8e752b2 Write the symbols-file to the mapfile path. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	369 //TODO Write the symbol correctly. See Issue 3885 on trac.osgeo.org
49 0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	370 symbol.setFont(symbolElement.getAttribute("font"));
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	371 symbol.setType(MS_SYMBOL_TYPE.MS_SYMBOL_TRUETYPE.swigValue());
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	372 symbol.setAntialias(1);
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	373 symbol.setCharacter("#&" + symbolElement.getAttribute("char") + ";");
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	374 }
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	375
0fecdcc28b1b Created one method for each symbol type in the writer. Raimund Renkert <rrenkert@intevation.de> parents: 46 diff changeset	376
62 e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	377 private void writeSimpleLineSymbol(
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	378 symbolObj symbol,
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	379 Element symbolElement) {
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	380 logger.debug("writeSimpleLineSymbol()");
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	381 symbol.setType(MS_SYMBOL_TYPE.MS_SYMBOL_SIMPLE.swigValue());
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	382 String ls = symbolElement.getAttribute("linestyle");
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	383 if(ls.equals("solid")) {
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	384 symbol.setFilled(1);
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	385 }
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	386 }
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	387
e468cf8701ea Prepared the converter to handle and write line symbols. Raimund Renkert <rrenkert@intevation.de> parents: 59 diff changeset	388
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	389 /**
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	390 * Save the symbol set.
43 ef7ca23c4233 Added comments, done some code styling and removed typos. Raimund Renkert <rrenkert@intevation.de> parents: 42 diff changeset	391 * @param symbols The symbol set.
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	392 */
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	393 private void saveSymbolSet(symbolSetObj symbols) {
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	394 Element fileNode = (Element)XMLUtils.xpath(
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	395 root,
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	396 "/mxd/file",
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	397 XPathConstants.NODE);
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	398 String path = "";
59 ef1ee8e752b2 Write the symbols-file to the mapfile path. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	399 if(mapFilename.contains("/")) {
ef1ee8e752b2 Write the symbols-file to the mapfile path. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	400 path = mapFilename.substring(0, mapFilename.lastIndexOf("/"));
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	401 }
59 ef1ee8e752b2 Write the symbols-file to the mapfile path. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	402 else if(mapFilename.contains("\\")) {
ef1ee8e752b2 Write the symbols-file to the mapfile path. Raimund Renkert <rrenkert@intevation.de> parents: 57 diff changeset	403 path = mapFilename.substring(0, mapFilename.lastIndexOf("\\"));
42 395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	404 }
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	405 symbols.save(path + "/symbols.sym");
395307e8b7ee First MapScript Writer that generates valid mapfiles. Raimund Renkert <rrenkert@intevation.de> parents: 41 diff changeset	406 }
41 60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	407 }
60ed2164035a Introduced MapScript writer. Raimund Renkert <rrenkert@intevation.de> parents: diff changeset	408

Mercurial > mxd2map

annotate src/java/de/intevation/mxd/writer/MapScriptWriter.java @ 87:7d4cf2db43f1